67772280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4447}}^1$

素因数の和:4588

約数の個数: 64

約数和(自身を含む): 204963840

約数和(自身を除く): 137191560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 4447, 5080, 7620, 8894, 13341, 15240, 17788, 22235, 26682, 35576, 44470, 53364, 66705, 88940, 106728, 133410, 177880, 266820, 533640, 564769, 1129538, 1694307, 2259076, 2823845, 3388614, 4518152, 5647690, 6777228, 8471535, 11295380, 13554456, 16943070, 22590760, 33886140, 67772280]

約数ペア:

[(1, 67772280), (2, 33886140), (3, 22590760), (4, 16943070), (5, 13554456), (6, 11295380), (8, 8471535), (10, 6777228), (12, 5647690), (15, 4518152), (20, 3388614), (24, 2823845), (30, 2259076), (40, 1694307), (60, 1129538), (120, 564769), (127, 533640), (254, 266820), (381, 177880), (508, 133410), (635, 106728), (762, 88940), (1016, 66705), (1270, 53364), (1524, 44470), (1905, 35576), (2540, 26682), (3048, 22235), (3810, 17788), (4447, 15240), (5080, 13341), (7620, 8894)]